Ring Trawl (Calcofi) Net Back Catalog number: 438700 Availability: In the manufacturer's stock Price on request - + Recommended 450020 Set of 10 Spare Fluorescent Tubes for ICES Incubat Price on request A716-400-2 400mm Powder Funnel. 316Lss with 2" outlet Price on request 438183-020 Additional cost for Net Part (one single net each) Price on request